Print zeros for initial stats collection on stopped container
Print zeros for initial stats collection on stopped container

When calling stats on stopped container's print out zeros for all of the
values to populate the initial table.  This signals to the user that the
operations completed and will not block.

Closes #10504

Signed-off-by: Michael Crosby <951f4c7b5d47e32d0112c78d14a98eaa23e6b5ef@gmail.com>

seanmcdaniel/docker,ClusterHQ/docker-plugins,josemonsalve2/docker,seanmcdaniel/docker,ClusterHQ/docker-plugins,carlye566/docker_eric,carlye566/docker_eric,AdamOssenford/docker-pi,seanmcdaniel/docker,ClusterHQ/docker-plugins,AdamOssenford/docker-pi,josemonsalve2/docker,carlye566/docker_eric,AdamOssenford/docker-pi,josemonsalve2/docker